test_pluralForm-english.js

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/* This Source Code Form is subject to the terms of the Mozilla Public

 * License, v. 2.0. If a copy of the MPL was not distributed with this

 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

"use strict";

/**

 * This unit test makes sure the plural form for Irish Gaeilge is working by

 * using the makeGetter method instead of using the default language (by

 * development), English.

*/

const { PluralForm } = require("resource://devtools/shared/plural-form.js");

function run_test() {

  // English has 2 plural forms

  Assert.equal(2, PluralForm.numForms());

  // Make sure for good inputs, things work as expected

  for (let num = 0; num <= 200; num++) {

    Assert.equal(

      num == 1 ? "word" : "words",

      PluralForm.get(num, "word;words")

);

  // Not having enough plural forms defaults to the first form

  Assert.equal("word", PluralForm.get(2, "word"));

  // Empty forms defaults to the first form

  Assert.equal("word", PluralForm.get(2, "word;"));